Brocade Multi-Service IronWare Switching Configuration Guide (Supporting R05.6.00) - Manual (Page 870)

840 Multi-Service IronWare Switching Configuration Guide
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Displaying IP information
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The show ip cache command shows the forwarding cache usage on each interface module CPU.
The CPU on each interface module builds its own forwarding cache, depending on the traffic. To
see the forwarding cache of a particular interface module, use the rconsole.
You also use the rconsole to display the IP Forwarding Cache for network entries.
The show ip cache and show ip network commands entered on the rconsole display the following
information.
TABLE 106 CLI display of IP forwarding cache
This field... Displays...
IP Address The IP address of the destination.
Next Hop The IP address of the next-hop router to the destination. This field contains either an IP
address or the value DIRECT. DIRECT means the destination is either directly attached or
the destination is an address on this device. For example, the next hop for loopback
addresses and broadcast addresses is shown as DIRECT.
MAC The MAC address of the destination.
NOTE: If the entry is type U (indicating that the destination is this device), the address
consists of zeroes.
Type The type of host entry, which can be one or more of the following:
•
D – Dynamic
•
P – Permanent
•
F – Forward
•
U – Us
•
C – Complex Filter
•
W – Wait ARP
•
I – ICMP Deny
•
K – Drop
•
R – Fragment
•
S – Snap Encap
Brocade>rconsole 15
Connecting to slave CPU 15/1... (Press CTRL-Shift-6 X to exit)
rconsole-15/1@LP>show ip cache
Total number of host cache entries 3
D: Dynamic P:Permanent, F:Forward U:Us C:Conected Network
W:Wait ARP I:ICMP Deny K:Drop R:Frament S:Snap Encap N:CAMInvalid
IP Address Next Hop MAC Type Port VLAN Pri
1 10.1.0.0 DIRECT 0000.0000.0000 PU 2/5 n/a 0
2 10.2.0.0 DIRECT 0125.0a57.1c02 D 3/5 n/a 0
3 10.7.7.3 DIRECT 0000.0000.0000 PU 4/2 12 1
Brocade>rconsole 15
Connecting to slave CPU 15/1... (Press CTRL-Shift-6 X to exit)
rconsole-15/1@LP>show ip network
Total number of host cache entries 3
D: Dynamic P:Permanent, F:Forward U:Us C:Conected Network
W:Wait ARP I:ICMP Deny K:Drop R:Frament S:Snap Encap N:CAMInvalid
IP Address Next Hop MAC Type Port VLAN Pri
1 0.0.0.0/0 DIRECT 0000.0000.0000 PK n/a 0
2 10.1.1.0/24 DIRECT 0000.0000.0000 PC n/a 0
3 10.40.40.0/24 10.2.1.10 0000.0000.0033 PF 15/14 154 1